西门子FURNAS接触器：UL安全认证.线圈电压有AC和DC.额定电压DC900mW&AC1.2VA.可选购附LED指示灯.操作电压DC510mW.线圈耗电量功率低,反应时间快.用与电机的过载与断相保护。具有断相保护、温度补偿、自动与手动复位、动作可靠。本产品符合GB14048.4、GB14048.5、IEC60947-4-1等标准3RU11161EB0H1369MB72AZBA7552BAKM293RP1901P30NPS188WA8-86 3TX71113DC03C 3RA19122H52PA2G2A 50RA2NP958EA32A48BSL3M2048B***3M20 3RT1-017-1AK6245EA20AJ536R 42AF35AFACK45EG20AJX5913RU11161EB0H1369MB72AZBA7552BAKM293RP1901P30NPS188WA8-863TX71113DC03C3RA19122H52PA2G2A50RA2NP958EA32A48BSL3M2048B***3M203RT1-017-1AK6245EA20AJ536R42AF35AFACK45EG20AJX5913TH8394-0AN2)